41841490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 36540590

約数列:

[1, 2, 5, 10, 29, 58, 145, 223, 290, 446, 647, 1115, 1294, 2230, 3235, 6467, 6470, 12934, 18763, 32335, 37526, 64670, 93815, 144281, 187630, 288562, 721405, 1442810, 4184149, 8368298, 20920745, 41841490]

約数ペア:

[(1, 41841490), (2, 20920745), (5, 8368298), (10, 4184149), (29, 1442810), (58, 721405), (145, 288562), (223, 187630), (290, 144281), (446, 93815), (647, 64670), (1115, 37526), (1294, 32335), (2230, 18763), (3235, 12934), (6467, 6470)]